package sky.treasure;

/**
 * Created with IntelliJ IDEA.
 * User: Gauss
 * Date: 07.01.14
 * Time: 21:38
 * To change this template use File | Settings | File Templates.
 */
public abstract class Realm {

    protected Coordinates measuresFrom;
    protected Coordinates measuresTo;

    protected Realm(Coordinates measuresFrom, Coordinates measuresTo) {
        this.measuresFrom = measuresFrom;
        this.measuresTo = measuresTo;
    }

    protected Realm(Coordinates measuresTo) {
        this(new Coordinates(0, 0), measuresTo);
    }

    public Coordinates getMeasuresFrom() {
        return measuresFrom;
    }

    public Coordinates getMeasuresTo() {
        return measuresTo;
    }

    public abstract Cell getCell(Coordinates currentCoordinates);

    public Cell getNextCell(Coordinates currentCoordinates, Direction direction) {
        Coordinates temp = new Coordinates(currentCoordinates);
        direction.changeCoordinate(temp);
        return getCell(temp);
    }

    /*public boolean canMove(Cell cell) {
        return !cell.isAbroad()&&!cell.isObstacle();
    }*/
}
